Answer:
placebo
Explanation:
We often hear about placebos being used in pharmacological tests. A placebo is an inert substance, sometimes called a "sugar pill," which can be given in place of the drug being evaluated.
Scientists commonly use placebos to study the effects of a new drug. This is done by providing the drug to a number of people who participate in the trial, while the rest receive another substance that lacks medical or therapeutic properties. Test participants do not know if they received the placebo or the actual drug. Often, even doctors know which participants ingest the drug and which not until the end of the pharmacological test.
Answer:
The country's population decreased by about 5.07% during this time period.
Explanation:
A natural decrease occurs when the death rates fall below the birth rates. Reduction of fertility rates can occur because families choose to have fewer children due to adults following careers or introduction of contraception. If life expectancy increase due to improved health care then a lot of the countries population will be elderly dependand age range has a high death rate.
Answer:
The majority of the Founding Fathers were originally Federalists. Alexander Hamilton, James Madison and many others can all be considered Federalists. These Federalists felt that the Articles of Confederation had been too weak to sustain a working government and had decided that a new form of government was needed.
Explanation:
A shorter answer for this is he wanted a stronger state government. (B) I hope this helps you! :)
The correct answer is "provide for the common defence."
According to the Preamble of the U.S Constitution, the aforementioned part about providing for the common defence actually means that the nation should be well prepared against foreign interventions of any kind.
This kind of preparation does not only refer to military preparation but also refers to protecting the country at any costs from external forces.